{
  "manageEntity": {
    "action": "Repost",
    "entityId": "174024586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x688b8e2524f704c3cf44c11ad756e318fc3ea8d026f5db105af1a4dd21d49a6c",
    "signature": "0xbae961207e1ef71dd6b4711c2372bb8d9805eefdba7bbba6dbe5cc2b16656d3b0fc364ac555aac8d63bfb9925db137263a55f8a2f4a06f355b0db79c156a21531c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}